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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
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390 |
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391 | /** |
392 | * Fires when an 'action' request variable is sent. |
393 | * |
394 | * The dynamic portion of the hook name, `$action`, refers to |
395 | * the action derived from the `GET` or `POST` request. |
396 | * |
397 | * @since 2.6.0 |
398 | */ |
399 | do_action( "admin_action_{$action}" ); |
400 | } |
401 |
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